Bosch GBH 18V-36 C Pro SDS-Max Rotary Hammer with BITURBO brushless technology, delivers cordless freedom with corded performance. Combines extreme compactness and high power for tough jobs in concrete. Its lightweight design is significantly more compact and lighter than any other cordless SDS max hammer on the market. It has a user interface with Bluetooth connectivity for real-time tool status and different tool modes, as well as new electronic features like soft start when drilling and chiselling, and a lock-on button for chiselling, making it the smartest hammer available. Compatible with all Bosch Professional 18V batteries, including ProCORE18V batteries and chargers (Professional 18V System). For maximum power use ProCORE18V 8.0 Ah. Also compatible with AMPShare, the multi-brand battery alliance. Specifications: Tool Holder: SDS-Max.No Load Speed: 0-500/min.Impact Rate: 0-2,900/bpm.Impact Energy (according to EPTA 05/2016): 7 Joules.Drilling Diameter: Concrete with Ham